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好AT&TA1533 (GSM)*：UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz)；GSM/EDGE (850, 900, 1800, 1900 MHz)；LTE (Bands 1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25)LTE (Bands 1, 2, 3, 4, 5, 8, 13, 17, 19, 20, 25)都FDD-LTE波段移动TD-LTE所AT&T iPhone5s支持移动4G国联通FDD已知频段：1800MHz(Band:3)国电信FDD已知频段：2100MHz(Band:1)理论上AT&T版iPhone5s支持联通和电信4G网络